Metal cyanamides: Open-framework structure and energy conversion/storage applications

作     者：Bingquan Jia Du Sun Wei Zhao Fuqiang Huang Bingquan Jia;Du Sun;Wei Zhao;Fuqiang Huang

作者机构：State Key Laboratory of High Performance Ceramics and Superfine MicrostructureShanghai Institute of CeramicsChinese Academy of SciencesShanghai 200050China Center of Materials Science and Optoelectronics EngineeringUniversity of Chinese Academy of SciencesBeijing 100049China Beijing National Laboratory for Molecular Sciences and State Key Laboratory of Rare Earth Materials Chemistry and ApplicationsCollege of Chemistry and Molecular EngineeringPeking UniversityBeijing 100871China 

出 版 物：《Journal of Energy Chemistry》 (能源化学（英文版）)

年 卷 期：2021年第30卷第10期

页      面：347-367,I0010页

核心收录：

学科分类：0820[工学-石油与天然气工程] 0808[工学-电气工程] 08[工学] 0817[工学-化学工程与技术] 0807[工学-动力工程及工程热物理] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0827[工学-核科学与技术] 0703[理学-化学] 

基　　金：financial support from the National Natural Science Foundation of China(Grants 21871008,21801247 and 21905292) the Shanghai Science and Technology Innovation Action Plan(Program No.20dz1204400) the Key Research Program of Frontier Sciences,Chinese Academy of Sciences(Grant No.QYZDJ-SSWJSC013)。 

主　　题：Metal cyanamides Structure Properties Synthesis Energy applications 

摘      要：Metal cyanamides are an emerging class of functional materials with potential applications in sustainable energy conversion and storage technologies such as catalysis,supercapacitors,photoluminescence and next-gen batteries.The[NCN]^(2-)as the anion,which is isolobal with[O]^(2-)endows metal cyanamides with similar physicochemical properties as oxides and chalcogenides.Whereas the unique quasI-linear structure and electronic resonance between[N=C=N]^(2-)and[N-C≡N]^(2-)of[NCN]entity bring out superior properties beyond oxides and chalcogenides.In this review,we present research status,challenges,and the recent striking progress on the metal cyanamides in the synthesis and applications.Specifically,the characteristic structures,physicochemical properties,synthetic methods with corresponding merits/demerits and latest applications in energy conversion and storage of cyanamides are summarized.The detailed outlooks for the new compounds design,morphology manipulation and potential applications are also exhibited.